Revenge of the Heart is #14 in the Camfield series and was published in October 1984. Warren Wood is walking along the Seine when he sees a fellow Englishwoman who looks as if she's about to jump into the river. He finds out that Nadia has just lost her mother and he comes up with a plan to help her and himself, as he is pursued by a beauty who only wants a title.
This is a pretty cover of our hero rescuing the heroine in Paris. We see a lovely riverwalk and the lights twinkling above the river. Our heroine looks startled as the hero approaches her.
